| Volume | 739,800 |
| Open | 71.86 |
| Bid (Size) | 71.30 (100) |
| Ask (Size) | 72.95 (100) |
| Prev. Close | 70.80 |
| Today's Range | 69.36 - 72.90 |
| 52wk Range | 28.46 - 127.19 |
| Shares Outstanding | 14,176,690 |
| Dividend Yield | N/A |
ACM Research Inc (ACMR) traded between $28.46 and $127.19 over the past 52 weeks and last traded at $71.37, 43.9% below its 52-week high. Over the past week it ranged between $68.86 and $83.39.
ACMR was +73.8% over the past year, +48.5% over six months, +59.0% year to date, -6.3% in the last week.
Over the past 12 months ACMR returned +73.8% versus DIA (Dow) +11.4%, SPY (S&P 500) +16.0%, QQQ (Nasdaq 100) +23.0% and IWM (Russell 2000) +13.8%.
ACMR most recently traded 739,800 shares against a 3-month average daily volume of 1.1M.